Merge remote-tracking branch 'mips/mips-for-linux-next'

[karo-tx-linux.git] / arch / sparc / kernel / ldc.c

diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index 1ae5eb1bb045130f05c8edc4573dbcd75e00475f..59d5038664317d962a73ea2ee9d6133bb5d44904 100644 (file)
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -1953,7 +1953,7 @@ static struct ldc_mtable_entry *alloc_npages(struct ldc_iommu *iommu,
 
        entry = iommu_tbl_range_alloc(NULL, &iommu->iommu_map_table,
                                      npages, NULL, (unsigned long)-1, 0);
-       if (unlikely(entry < 0))
+       if (unlikely(entry == IOMMU_ERROR_CODE))
                return NULL;
 
        return iommu->page_table + entry;